so much business is reassuring,and it is possible to stand looking at the cranes and trucks and feel that mild curiosity and hopefulness so often inspired by construction sites.生意多了讓人欣慰,并且能...我是從課本里摘出來(lái)的，拼寫(xiě)沒(méi)有錯(cuò)哦，是原文。busyness - 繁榮，（這個(gè)不是拼寫(xiě)錯(cuò)誤，是我剛才理解錯(cuò)了）truks 應(yīng)為 trucks - 卡車(chē)（這個(gè)的確是拼寫(xiě)錯(cuò)誤）糾正翻譯：看到如此一派繁榮景象讓人欣慰，并且能夠站在那看著建筑工地上的吊車(chē)和卡車(chē)，體會(huì)它常常帶來(lái)的些許好奇和些許希望。